15672902644

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{2293}}^1$

素因数の和:3165

約数の個数: 72

約数和(自身を含む): 32702052768

約数和(自身を除く): 17029150124

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 811, 1204, 1622, 2107, 2293, 3244, 4214, 4586, 5677, 8428, 9172, 11354, 16051, 22708, 32102, 34873, 39739, 64204, 69746, 79478, 98599, 112357, 139492, 158956, 197198, 224714, 244111, 394396, 449428, 488222, 690193, 976444, 1380386, 1708777, 1859623, 2760772, 3417554, 3719246, 4831351, 6835108, 7438492, 9662702, 13017361, 19325404, 26034722, 52069444, 79963789, 91121527, 159927578, 182243054, 319855156, 364486108, 559746523, 1119493046, 2238986092, 3918225661, 7836451322, 15672902644]

約数ペア:

[(1, 15672902644), (2, 7836451322), (4, 3918225661), (7, 2238986092), (14, 1119493046), (28, 559746523), (43, 364486108), (49, 319855156), (86, 182243054), (98, 159927578), (172, 91121527), (196, 79963789), (301, 52069444), (602, 26034722), (811, 19325404), (1204, 13017361), (1622, 9662702), (2107, 7438492), (2293, 6835108), (3244, 4831351), (4214, 3719246), (4586, 3417554), (5677, 2760772), (8428, 1859623), (9172, 1708777), (11354, 1380386), (16051, 976444), (22708, 690193), (32102, 488222), (34873, 449428), (39739, 394396), (64204, 244111), (69746, 224714), (79478, 197198), (98599, 158956), (112357, 139492)]